For now if i configure a space quota i have to define a total mail quota as well and a quota for each mail account.
This is very annoying.
I would like to:
1. Leave email quota unlimited while a space quota is definied, then mail may be counted for statistics, but is not calculated for quota (i think that is ispCP behaviour)
2. Define an overall mail quota but NOT for each account, so quota is shared accross them. I've seen a config option that should act like this, but it has no affect or didn't understand it right. Leaving a zero at account setup is denied if mail quota is configured.